Results 111 to 120 of about 7,578 (209)
Spintronic micromagnetic simulations using parallel computations [PDF]
, 2019 [ES] En el trabajo descrito por esta tesis se incluye tanto la implementaci?n de un c?digo de simulaci?n micromagn?tica que aprovecha la potencia de la computaci?n en paralelo, como el estudio de diferentes fen?menos en dispositivos micromagn?ticos. La implementaci?n del c?digo de simulaci?n se inici?
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Exchange coupled composite media for heat assisted magnetic recording
AIP Advances, 2017 Micromagnetic simulation is used to calculate the temperature derivative of the switching field dHsw/dT for a composite media with a superparamagnetic writing layer.
Zengyuan Liu, R. H. Victora
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Large-scale micromagnetic simulation of Nd-Fe-B sintered magnets with Dy-rich shell structures
AIP Advances, 2016 Large-scale micromagnetic simulations have been performed using the energy minimization method on a model with structural features similar to those of Dy grain boundary diffusion (GBD)-processed sintered magnets. Coercivity increases as a linear function
T. Oikawa, H. Yokota, T. Ohkubo, K. Hono
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AIP Advances, 2017 The feasibility of a voltage assisted unipolar switching in perpendicular magnetic tunnel junction (MTJ) has been studied using a micromagnetic simulation. Assuming a linear modulation of anisotropy field with voltage, both parallel (P) to anti-parallel (
Chikako Yoshida +6 more
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Micromagnetic simulations of helimagnetic nanostructures
, 2023 Complex magnetic materials hosting topologically non-trivial, particle-like objects such as skyrmions or Bloch points are under intensive research and could fundamentally change the way we store and process data. One important class of materials in which such chiral magnetisation configurations can be found are helimagnetic materials with ...
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Micromagnetic Simulation of Three-dimensional Nanoarchitectures
, 2023 The thesis discusses micromagnetic simulation studies on high-frequency magnetic dynamics in three-dimensional ferromagnetic nanoarchitectures made of interconnected magnetic nanowire networks. Such artificial magnetic materials with nanoscale features have recently emerged as a vivid topic of research, as their geometry has a decisive impact on their ...
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3D Topological Toron‐Like Domains in Magnetic Nanoparticles: A Micromagnetic Simulation
Advanced Physics Research3D topological textures have attracted significant attention from researchers due to their distinctive spatial arrangements and intriguing physical properties. However, investigating their topological domain structures at the submicron scale (
Shouzhe Dong +4 more
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Parallelisation of micromagnetic simulations
, 2016 The field of paleomagnetism attempts to understand in detail the the processes of the Earth by studying naturally occurring magnetic samples. These samples are quite unlike those fabricated in the laboratory. They have irregular shapes; they have been squeezed and stretched, heated and cooled and subjected to oxidation.
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Kuwait Journal of ScienceTo optimally control the domain wall (DW) pinning behavior in the ferromagnetic nanostrip, some focus is on utilizing a geometrical notch as an artificial pinning potential.
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Spin-wave duplexer studied by finite-element micromagnetic simulation. [PDF]
Sci Rep, 2018 Kim SK, Park HK, Yang J, Kim J, Yoo MW.
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